diff options
Diffstat (limited to 'include/linux/mdio.h')
| -rw-r--r-- | include/linux/mdio.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/mdio.h b/include/linux/mdio.h index 94f9f1491cde..8cd9579e18ea 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -19,9 +19,12 @@ struct mdio_device { struct mii_bus *bus; /* Bus address of the MDIO device (0-31) */ int addr; + int flags; }; #define to_mdio_device(d) container_of(d, struct mdio_device, dev) +#define MDIO_DEVICE_FLAG_PHY 1 + static inline bool mdio_phy_id_is_c45(int phy_id) { return (phy_id & MDIO_PHY_ID_C45) && !(phy_id & ~MDIO_PHY_ID_C45_MASK); @@ -188,4 +191,9 @@ int mdiobus_read_nested(struct mii_bus *bus, int addr, u32 regnum); int mdiobus_write(struct mii_bus *bus, int addr, u32 regnum, u16 val); int mdiobus_write_nested(struct mii_bus *bus, int addr, u32 regnum, u16 val); +int mdiobus_register_device(struct mdio_device *mdiodev); +int mdiobus_unregister_device(struct mdio_device *mdiodev); +bool mdiobus_is_registered_device(struct mii_bus *bus, int addr); +struct phy_device *mdiobus_get_phy(struct mii_bus *bus, int addr); + #endif /* __LINUX_MDIO_H__ */ |